52 citations · 449 across the 36 of their papers we have counts for
41 papers
Collision geometry of relativistic spinning particles
Simone Calogero
We investigate elastic binary collisions of relativistic spinning particles in special relativity. The spin of each particle is represented by an antisymmetric second order tensor.…
Self-gravitating static balls of power-law elastic matter
Artur Alho, Simone Calogero, Astrid Liljenberg
We study a class of power-law stored energy functions for spherically symmetric elastic bodies that includes well-known material models, such as the Saint Venant-Kirchhoff, Hadamar…
On self-gravitating polytropic elastic balls
Simone Calogero
A new four-parameters family of constitutive functions for spherically symmetric elastic bodies is introduced which extends the two-parameters class of polytropic fluid models wide…
Static self-gravitating Newtonian elastic balls
Artur Alho, Simone Calogero
The existence of static self-gravitating Newtonian elastic balls is proved under general assumptions on the constitutive equations of the elastic material. The proof uses methods f…
Concentrating solutions of the relativistic Vlasov-Maxwell system
Jonathan Ben-Artzi, Simone Calogero, Stephen Pankavich
We study smooth, global-in-time solutions of the relativistic Vlasov-Maxwell system that possess arbitrarily large charge densities and electric fields. In particular, we construct…
Multi-body spherically symmetric steady states of Newtonian self-gravitating elastic matter
Artur Alho, Simone Calogero
We study the problem of static, spherically symmetric, self-gravitating elastic matter distributions in Newtonian gravity. To this purpose we first introduce a new definition of ho…